The economic growth of a nation is evaluated using Gross Domestic Product. The level of investment is very crucial for GDP. It is observed that if the rate of investment goes higher than that of depreciation then a reasonable growth in GDP is observed. GDP is measured in the means of total market value of all final goods and services produced in a year. Currently, the GDP of India has moved to 7.2 from 6.5. The imbalance between poverty and economy also affects GDP rate. It is also observed that the balance between demand and supply should be at same level or it can be said that the level of demand should be higher so as to raise the bar of GDP. The current paper highlights the factors which affect GDP of India